+
+ void OnCopy( wxCommandEvent &event );
+ void OnCut( wxCommandEvent &event );
+ void OnPaste( wxCommandEvent &event );
+ void OnDelete( wxCommandEvent &event );
+
+ void OnLastFiles( wxCommandEvent &event );
+
+ void MakeHistory();
+ void AddToHistory( const wxString &fname );
+
+ bool Save();
+ bool Discard();
+
+ void OnUpdateUI( wxUpdateUIEvent &event );